OBS not working with RTX 5090 (NV_ENC_ERR_INVALID_DEVICE)

dsubrand

New Member
I had this error repeatedly however it seems to have been resolved on my side by disabling Core isolation in windows 11 and making sure the split encode option is set to disabled in OBS. I'm not sure if it is full resolved, but it appears to be working for me so far. I have done about 9 - 12 hours of recordings per week since mid April and I have not had any problems.
 

masoh

New Member
Are you on 576.52 or 576.40? I am currently on 576.28, should I update? + Did you use the nvidia app or use DDU and install driver manually? Studio or game ready driver?
576.40, sorry I replied last week but it got deleted. No crash since 576.40 install. Crossing my fingers. If this is actually fixed I will be so happy. Anyone else have success?
 

DG_AU

New Member
Just got NV_ENC_ERR_INVALID_DEVICE error today with 576.28, I might update driver soon.

I also get nv_enc_err_invalid_param error too, is my GPU bricked? lol
 

masoh

New Member
Just got NV_ENC_ERR_INVALID_DEVICE error today with 576.28, I might update driver soon.

I also get nv_enc_err_invalid_param error too, is my GPU bricked? lol
Try 576.40. I have not crashed once since install after crashing multiple times a day for months. Let me know. Maybe DDU as well.
 

crouch1n

New Member
I was able to fix this issue by unchecking "Enable Enhanced Broadcasting" as it forces the old NVIDIA encoder that is deprecated (but they say is compatible) in the 5000 series cards. Then select NVIDIA NVENC H.264 video encoder in "Output". That is the new native encoder for the 5000 series.
 

DG_AU

New Member
Try 576.40. I have not crashed once since install after crashing multiple times a day for months. Let me know. Maybe DDU as well.
Did you update to 576.66? If so how is it or are you still stable on 576.40? I'm still on 576.28 and just got nv_enc_err_invalid_device twice today, mon-thurs I had no issues lol. I am honestly just waiting for the next big WQHL update to happen which is the 590.xx soon but I'm eager to hear from you
 

masoh

New Member
Did you update to 576.66? If so how is it or are you still stable on 576.40? I'm still on 576.28 and just got nv_enc_err_invalid_device twice today, mon-thurs I had no issues lol. I am honestly just waiting for the next big WQHL update to happen which is the 590.xx soon but I'm eager to hear from you
I am still on 576.40 Game Ready drivers. Have been stable since mid may. Not a single crash. I haven't updated because I have no current problems and don't want to risk it. Only problem is a blackscreen that BARELY happens. I am so so happy, because this crash was killing me for the past couple months. I highly recommend updating to at least 576.40 and let me know how it goes.
 

DG_AU

New Member
I am still on 576.40 Game Ready drivers. Have been stable since mid may. Not a single crash. I haven't updated because I have no current problems and don't want to risk it. Only problem is a blackscreen that BARELY happens. I am so so happy, because this crash was killing me for the past couple months. I highly recommend updating to at least 576.40 and let me know how it goes.
Hows your GPU? Any problems since? Have you updated to the latest 576.80?
 

NVIDIA_Manuel

New Member
My name is Manuel and I work for NVIDIA. I just wanted to check if users here got a chance to driver our latest Game Ready Driver/Studio Driver 576.80? It has a fix for the crash after extended streaming issue.


If the issue persists, please email me at driverfeedback@nvidia.com and give me a brief description of the details of your streaming settings (are you recoding locally or streaming/dual record and stream/codec used/etc.), which graphics card you are using and perhaps also which monitors make and model are connected to your graphics card. Thank you.
 

DG_AU

New Member
My name is Manuel and I work for NVIDIA. I just wanted to check if users here got a chance to driver our latest Game Ready Driver/Studio Driver 576.80? It has a fix for the crash after extended streaming issue.


If the issue persists, please email me at driverfeedback@nvidia.com and give me a brief description of the details of your streaming settings (are you recoding locally or streaming/dual record and stream/codec used/etc.), which graphics card you are using and perhaps also which monitors make and model are connected to your graphics card. Thank you.
Oh hello, good to see it's being looked at!

I've been on 576.80 for about a week now and streamed all week for 4hr+ each with no issues so far, but I would say when I had the NVENC errors on 576.28 it only happened like once every 2 weeks so might be too early to say. Was the fix not mentioned in the driver notes?

And to answer your question if you see this reply:
- Streaming on twitch only
- Astral 5090
- 3 MSI MAG251rx monitors (240hz 1080p)
 
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